大约有 14,600 项符合查询结果（耗时：0.0312秒） [XML]
Insert line after first match using sed
...use I was using a different delimiter. After RTFM'ing, I realized I had to start the regex with a \, then the delimiter.
– Christy
Aug 5 '16 at 21:42
11
...
Why do I need to do `--set-upstream` all the time?
...first time you push, you can run the push again with that flag and it will start tracking.
– Henrik N
Jan 12 '13 at 17:33
70
...
Generating random strings with T-SQL
...re @seed int;
declare @string varchar(256);
select @seed = 1234; -- saved start seed
exec usp_generateIdentifier
@seed = @seed output
, @string = @string output;
print @string;
exec usp_generateIdentifier
@seed = @seed output
, @string = @string output;
print @string;
exec us...
How to style dt and dd so they are on the same line?
...rid;
grid-template-columns: max-content auto;
}
dt {
grid-column-start: 1;
}
dd {
grid-column-start: 2;
}
<dl>
<dt>Mercury</dt>
<dd>Mercury (0.4 AU from the Sun) is the closest planet to the Sun and the smallest planet.</dd>
<dt>Venus&l...
Can Json.NET serialize / deserialize to / from a stream?
... var ser = new JsonSerializer();
writer.WriteStartArray();
for(int i = 0; i < 25; i++) {
ser.Serialize(writer, new DataItem { Item = i });
writer.Flush();
Thre...
Regular expression to match a line that doesn't contain a word
...ed in a group, and repeated zero or more times: ((?!hede).)*. Finally, the start- and end-of-input are anchored to make sure the entire input is consumed: ^((?!hede).)*$
As you can see, the input "ABhedeCD" will fail because on e3, the regex (?!hede) fails (there is "hede" up ahead!).
...
PHP ORMs: Doctrine vs. Propel
I'm starting a new project with symfony which is readily integrated with Doctrine and Propel , but I of course need to make a choice.... I was wondering if more experienced people out there have general pros and/or cons for going with either of these two?
...
D Programming Language in the real world? [closed]
...rformance matters. It's a nice fit for research work because often you're starting from scratch anyway, so you don't have much legacy code to worry about integrating with.
Another popular area for use seems to be web services. Hopefully someone else can comment who's in this space, but there too ...
Can you build dynamic libraries for iOS and load them at runtime?
...latform” and relaunch Xcode if it was running.
Now, lets build a dylib. Start out with the “Cocoa Touch Static Library” Template. That should included the Foundation.framework in the project. Here are the changes I made on top of the template to build dylib.
1. Open the file project.pbxproj ...
Facebook Callback appends '#_=_' to Return URL
Facebook callback has started appending #_=_ hash underscore to the Return URL
23 Answers
...